Information

Product Specification Model No.: GP210AAHCE
Document Number: MQS7508 Revision: 00 Page 3 of 5
Manufacturer reserves the right to alter or amend the design, model and specification without prior notice.
Test Unit Specification Conditions Remarks
Capacity mAh
≧ 2000
Standard Charge/Discharge
Up to 3 cycles are
allowed
Open Circuit
Voltage (OCV)
V
≧ 1.25
Within 1hr after standard
charge
Internal Impedance
(Ri)
mΩ
≦ 28
Upon fully charge
At 1kHz
High Rate
Discharge (0.5C)
min
≧ 108
Standard charge, 1hr rest
before discharge
High Rate
Discharge (1C)
min
≧ 51
Standard charge, 1hr rest
before discharge
Overcharge N/A
No conspicuous
deformation and / or
leakage
200mA (0.1C) charge 1 year
Charge Retention mAh
≧ 1600
Standard Charge
Storage: 12 months at 20
o
C
Standard Discharge
IEC Cycles Test Cycle > 500 IEC61951-2(2011) 7.5.1.2 (see Note 3)
Leakage N/A No leakage
Fully charged at 2000mA(1C),
stand for 14 days
External Short
Circuit
N/A No fire and no
explosion.
After standard charge, short
circuit the cell(s) at 20+/-5 ℃ until
the cell(s) temperature returns to
ambient temperature. (The
resistance of the inter-connecting
circuitry shall not exceed 0.1Ω.)
Vibration
Resistance
N/A Change of voltage
should be under
0.02V/cell,
Change of impedance
should be under
5 milli-ohm/cell.
Charge the battery 0.1C 16hrs,
then leave for 24hrs, check
battery before / after vibration,
Amplitude: 1.5mm
Vibration: 3000CPM
Any direction for 60mins.
Unit cell
Impact
Resistance
N/A Change of voltage
should be under
0.02V/cell,
Change of impedance
should be under
5 milli-ohm/cell.
Charge the battery 0.1C 16hrs,
then leave for 24hrs, check
battery before / after dropped,
Height: 50cm
Wooden board
(thickness 30mm)
Direction not specified,
3 times.
Unit cell